| Kukjin Kim | 5f3545f | 2010-01-14 08:15:39 +0900 | [diff] [blame] | 1 | /* linux/arch/arm/mach-s5p6440/include/mach/tick.h |
| 2 | * |
| 3 | * Copyright (c) 2009 Samsung Electronics Co., Ltd. |
| 4 | * http://www.samsung.com/ |
| 5 | * |
| 6 | * S5P6440 - Timer tick support definitions |
| 7 | * |
| 8 | * This program is free software; you can redistribute it and/or modify |
| 9 | * it under the terms of the GNU General Public License version 2 as |
| 10 | * published by the Free Software Foundation. |
| 11 | */ |
| 12 | |
| 13 | #ifndef __ASM_ARCH_TICK_H |
| 14 | #define __ASM_ARCH_TICK_H __FILE__ |
| 15 | |
| 16 | static inline u32 s3c24xx_ostimer_pending(void) |
| 17 | { |
| Kukjin Kim | 8131796 | 2010-01-27 16:57:07 +0900 | [diff] [blame] | 18 | u32 pend = __raw_readl(VA_VIC0 + VIC_RAW_STATUS); |
| Kukjin Kim | 5f3545f | 2010-01-14 08:15:39 +0900 | [diff] [blame] | 19 | return pend & (1 << (IRQ_TIMER4_VIC - S5P_IRQ_VIC0(0))); |
| 20 | } |
| 21 | |
| 22 | #define TICK_MAX (0xffffffff) |
| 23 | |
| 24 | #endif /* __ASM_ARCH_TICK_H */ |